Answer:
1.) 6 5/6+ 6 11/12= 13 3/4
2.) 4 2/3 + 3 3/4 = 8 5/12
3.) 1 1/2 + 2 3/10 = 3 4/5
4.) 4 1/6 + 5 4/7 = 9 31/42
5.) 4 1/6 + 5 4/7 = 9 31/42
6.) 3 8/9 + 1 5/12 = 5 11/36
7.) 3 1/4 + 2 1/6 = 5 5/12
8.) 4 9/16 + 1 5/8 = 6 3/16
9.) 2 1/8 + 1 3/4 = 3 7/8
Step-by-step explanation:
Idk, i just used symnolab for the most part
help a sistah, follow the instah: emventures666
<em>plz give brainliest-</em>
Answer:
Yes
Step-by-step explanation:
To prove that 1/8 is less than 1/7, the easiest way to do is convert it to decimals
1/8 = 0.125
1/7 = 0.14285714285 (Estimated - 0.14)
0.14 is a larger number than 0.125, therefore 1/8 is less than 1/7
As per the direct variation formula, it take 11 hours : 6 minutes : 36 seconds to earn $25,000 for the restaurant.
Direct variation:
Direct Variation is said to be the relationship between two variables in which one is a constant multiple of the other.
Direct variation equation: y = kx
Given,
A local fast food restaurant takes in $9000 in a 4 hours period. Write a direct variation equation for the relationship income and number of hours.
Here we need to estimate how many hours it would take the restaurant to earn $25,000.
a) Let us consider income (I) directly varies to number of hours (h) where k is the constant of variation.
I = kh ⇒ Direct variation equation
Solve for k:
9,000 = (k)(4)
k = 9,000/4
k = 2,250
b) When income (I) = 25,000, find the number of hours:
I = kh
25,000 = (2,250) (h)
h = 25,000/2,250
h = 11.11
It will take approximately 11 hours : 6 minutes : 36 seconds for the restaurant to earn $25,000.
To know more about Direct variation here.
brainly.com/question/14254277
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Answer:
1) -32+12x 2) 2(3x-4)
Step-by-step explanation:
I hope this is right!
Answer:
B
Step-by-step explanation:
I think B is right because it's only on one day so that one day could have way more kids than usual or way less.
